Ring



FIG. 1 is a perspective view taken from the top, rear and right side of a ring showing my new design;

FIG. 2 is a perspective view thereof taken from the bottom, rear and left side;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof, the rear elevational view being a mirror image;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a right side view thereof. 

The ornamental design for a ring, as shown and described. 